Praxis 5005 Practice Test Practice Question
Which TWO of the following are examples of structural adaptations?
Correct Answer: B,D
Rationale: Structural adaptations are physical features that enhance an organism’s ability to survive in its environment.
Option B highlights long, curved beaks in birds, specifically adapted for extracting nectar, showcasing a physical trait that directly aids in feeding. Option D describes webbed feet, which are crucial for swimming and diving, demonstrating another clear structural adaptation suited for aquatic environments.
In contrast, Option A refers to behavioral adaptations, as traveling in flocks is a strategy to deter predators rather than a physical characteristic. Option C also describes a behavioral adaptation, as being active at night is a strategy to reduce competition, not a structural change.
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